Salameh , MohammadTaamneh, AbdallahKitana, AbdelkarimAburayya, AhmadShwedeh, FanarSalloum, SaidShaalan, KhaledVarshney, Deepanjana2025-05-142025-05-1420211006-5911https://bspace.buid.ac.ae/handle/1234/3023The purpose of this study is to review the research on the function and impact of project management offices (PMOs) in knowledge management (KM) and to establish the current body of knowledge by addressing the following questions: What function does the PMO play in the knowledge management process, and what types of knowledge does the PMO deal with? The study includes a systematic literature review for six papers on project management office (PMO) role and impact on knowledge management. PRISMA guidelines were used to select the papers and the research focused on the most important six papers to investigate the research questions. The study findings revealed that PMO plays a vital role in boosting information usefulness by sharing the correct knowledge with the right people at the right time. Furthermore, PMO is important for maintaining knowledge repositories, which comprise knowledge generated from projects in the form of lessons learned, updated project management standards, and individual learning that becomes organizational learning.enproject management offices; knowledge management; systematic literature reviewArticleDOI:10.24297/j.cims.2022.12.59